/**
 * 
 */
package org.swing.utility.jdbc.query;

/**
 * @author lqnhu
 *
 */
public class Select {
	private String columns;

	public void select(String columns) {
		this.columns = columns;
	}

	public String getColumns() {
		return columns;
	}

	public void clear() {
		columns = null;
	}
}
